PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition, neurological conditions such as Parkinson's disease, Alzheimer's disease, and some forms of dementia can cause sleep disruptions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dummies.com